Listed by Re/Max Hallmark Realty Group.

70 Queen Mary Street is a Detached, 2-Storey and is currently for Sale @ $525,000. Taxes in 2026 were $4,910.00.

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Attention builders and renovators! Opportunity on a generous 60 x 85 ft lot (approx. The 2-Storey on 70 Queen Mary Street has 4 bedrooms, 4 bathrooms, and is located on a 85 x 60.29 ft lot in the community of Overbrook/Castle Heights . 5,109 sq. ft.) with desirable N3C zoning, in a neighbourhood experiencing significant redevelopment and surrounded by newer infill homes and multi-unit developments. Offering excellent redevelopment and investment potential, this property is ideally suited for your next project. While the existing 4-bedroom, 2-bathroom home is fully livable and offers plenty of vintage charm, the true value lies in the land and the redevelopment or complete renovation potential it offers. Whether you are looking to build a multi-unit property, modern semis or undertake a full-scale renovation, the possibilities are substantial. Ideally situated just minutes from downtown Ottawa and several major federal employment hubs, including the DND, , the RCMP and numerous Government of Canada offices. Enjoy easy access to the Rideau River pathways, Riverain Park, schools, shopping, public transit, and major commuter routes. Offering both immediate livability and outstanding long-term upside, this is a rare opportunity to secure a property in an area undergoing continued growth and revitalization. Some photos have been edited to remove personal items and furniture. Offers welcomed June 29th at 5:00 PM.

The address 70 Queen Mary Street was listed for sale (MLS# X13491162) on Thursday, June 25, 2026.